Household vinegar contains the organic compound acetic acid with chemical formula, . Acetic acid reacts with in aqueous solution according to the chemical equation provided. Determine the percentage (by volume) of vinegar in a sample that reacted with of during a titration to reach the equivalence. (Density of =)

Identify the Bronsted-Lowry acid in the following equation:

Which of the following is a weak base?

What is the of a solution that contains hydrofluoric acid and fluoride?

Note: for hydrofluoric acid.

Determine the pH of an aqueous solution of 0.01 M acetic acid, . The pKa of acetic acid is 4.75.

Which of the following acid and base pairs are capable of acting as a buffer?

Identify the Bronsted-Lowry acid in the following equation:

What is the of a solution that contains hydrofluoric acid and fluoride?

Note: for hydrofluoric acid.

Which of the following is a weak base?

The titration of a sample of an solution at an unknown concentration requires of a solution. What is the concentration of the unknown hydrochloric acid solution in ?